Smooth creamy milk chocolate mini eggs with a crispy wafer and chocolate centre Individually foiled mini eggs - Perfect for Easter egg hunts. Celebrate your Easter with a KITKAT Milk Chocolate Mini Eggs! The KITKAT Mini Eggs are mini creamy milk chocolate eggs with a crispy wafer and milk chocolate filling. New for 2020, these eggs are a first for KITKAT since its launch in 1935. KITKAT Mini Eggs use sustainably sourced cocoa from the Nestle Cocoa Plan.